Answer:
B. because it was a way to trade goods for people and vice versa
Explanation:
Human beings need norms to guide and direct their behavior, to provide order and predictability in social relationships and to make sense of and understanding of each other's actions. These are some of the reasons why most people, most of the time, conform to social norms.
Answer:
Reversibility
Explanation:
Reversibility is the capability of reversed things. It is the ability to re-establish the original condition after the change by reverse. It can be said that we can wear a dress on both sides. In Paget's cognitive development the third stage called the concrete operational stage ( pre-operational stage) in which a child develops only logical thinking also develops concept reversibility. It means that several things can be changed and returned to its original state.
For example when a child sees that his ball is default but he does know that the ball can be in its original form by filling the air in the ball.
Answer:
Weber's law
Explanation:
Weber's law states that the change in a stimulus that will be just noticeable is a constant ratio of the original stimulus. It has been shown not to hold for extremes of stimulation. The ability to perceive a change in a quantity decreases in proportion to its magnitude.
Answer: Local building codes
Explanation:
Local building codes are the regulations that is required to be maintained for construction of any building according to local level by public. This construction standards are followed in the process of repairing, reconstruction, renovation or building of structure.
It helps in maintaining safety and welfare of the people so that they don't have to face any harm of accident caused due to construction site.It can be implemented through government authority .
